Can I add new instant wins while the promotion is still active?

Yes, while the promotion is active, that is, the end date hasn’t been reached, the promotion is still adjustable by the administrator. This means that you’ll be able to do any change in your ‘Instant Win’ settings, such as: add new instant wins, edit the ones that haven’t been assigned yet, delete them, etc.

In order to do any change, you’ll need to access the promotion's Editor again, where you’ll find the ‘Instant Win’ section.